A mysterious ‘superbubble’ carved in the heart of a glowing emission nebula – Astronomy Now
[ad_1] N44, a 1,000-lightyear-wide emission nebula in the Large Magellanic Cloud, features an intriguing void, or superbubble, where hydrogen gas
Read more[ad_1] N44, a 1,000-lightyear-wide emission nebula in the Large Magellanic Cloud, features an intriguing void, or superbubble, where hydrogen gas
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